12094-3409 RST 2782 (HD 105576)

 
 
12h 09m 21.94s -34° 08' 55.7" P.A. 340.00 sep 0.4 mag 9.80,11.40 Sp G5/6III/
 
 
Coord 2000 12094-3409 Discov num RST2782 Comp Coord arcsec 2000 12 09 21.94 -34 08 55.7
Date first 1934 Date last 1945 Obs 2
Pa first 343 Pa last 339.6 P.A. Now (θ) 339.6°
Sep first 0.4 Sep last 0.41 Sep. Now (ρ) 0.41"
Mag pri 9.80 Mag sec 11.40 delta mag (ΔM) 1.6 Spectral class G5/6III/ (yellow)
Pri motion ra -011 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105576 Constellation Hydra SAO 203177 Tycho2 7240-00163-1
Gaia DR2 3463046699293952256 HD 105576
 
 
WDS 12094-3409 RST 2782 (HD 105576) : NOTES
 
 
discov_num notes refcode
RST2782 Spectrum: G5/6III/IV.
 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12094-3409 RST2782 1945 2 340 0.4 9.80 11.40 N 120921.94-340855.7

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WDS 12094-3409 RST 2782 (HD 105576) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12094-3409 RST 2782 (HD 105576) : MEASURES
 
 
No records found.

 
 
WDS 12094-3409 (HD 105576) : VIRTUAL EYEPIECE
 
 

12094-3409 RST2782A mag 9.8 Sp G5/6III/ 12094-3409 RST2782B sep 0.4 P.A. 342.90 mag 11.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 12094-3409 (HD 105576) : ALADIN DSS IMAGE @ 12h 09m 21.94s -34° 08' 55.7"
 
 
 
 
WDS 12094-3409 RST 2782 (HD 105576) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12094-3409  RST2782 distance=0' 12101-3349  OL   44 distance=22' 12100-3442  JC   17AB distance=35' 12100-3442  I  9015AC distance=35' 12071-3432  RST2780 distance=37' 12063-3428  B  1205 distance=43' 12130-3405  KPP2723 distance=45' 12093-3316  KPP2092 distance=54' 12136-3348  HWE  72 distance=57' 12070-3501  TSN 157 distance=60' 12062-3459  UC 2269 distance=64' 12147-3337  TDS8281 distance=74' 12051-3502  JSP 510 distance=75' 12106-3254  RST2783 distance=77' 12035-3436  B  1204 distance=78' 12053-3511  LDS 854 distance=81' 12085-3530  HDS1713 distance=82' 12044-3316  LDS 381 distance=82' 12061-3258  HJ 4495AB distance=83' 12061-3258  HJ 4495AC distance=83' 12165-3427  TDS8296 distance=91' 12164-3444  JSP 522 distance=94' 12029-3319  LDS4170 distance=95' 12027-3323  BRT1672 distance=96' 12152-3513  JSP 521 distance=97' 12070-3235  RST1645 distance=99' 12018-3439  I   215AB distance=99' 12018-3439  DSG  14Aa,Ab distance=99' 12019-3333  RST2776 distance=100' 12062-3233  DAM 571 distance=102' 12059-3542  SEE 144 distance=102' 12057-3237  TSN  84 distance=103' 12056-3237  KPP1884 distance=104' 12041-3531  UC 2261 distance=105' 12123-3552  TDS8264 distance=110' 12147-3541  TDS8282 distance=114' 12107-3604  KPP 628 distance=117' 12177-3314  JSP 525 distance=118' 12064-3217  TVB 248 distance=118' 12185-3331  SKF2116BC distance=121' 12185-3331  SWR 129AB distance=121' 12190-3434  UC 2314 distance=122' 12180-3310  TDS8310 distance=123' 12184-3504  KPP1731 distance=124' 12167-3542  UC 2307 distance=130' 12190-3318  HJ 4513 distance=131' 12098-3621  TDS8251 distance=133' 12007-3247  RUZ   3 distance=136' 12187-3523  TDS8317 distance=138' 11582-3421  UC 2240 distance=139' 12064-3153  RST2778 distance=142' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12094-3409 RST2782 340 0.4
Show 12101-3349 OL 44 328 3.2 22
Show 12100-3442 JC 17 AB 17 3.8 35
Show 12100-3442 I 9015 AC 57 81.6 35
Show 12071-3432 RST2780 166 1.8 37
Show 12063-3428 B 1205 130 1.2 43
Show 12130-3405 KPP2723 223 3.5 45
Show 12093-3316 KPP2092 55 16.9 54
Show 12136-3348 HWE 72 159 1.2 57
Show 12070-3501 TSN 157 46 0.6 60
Show 12062-3459 UC 2269 207 9.5 64
Show 12147-3337 TDS8281 95 1.0 74
Show 12051-3502 JSP 510 225 1.6 75
Show 12106-3254 RST2783 86 1.8 77
Show 12035-3436 B 1204 12 0.3 78
Show 12053-3511 LDS 854 115 28.2 81
Show 12085-3530 HDS1713 100 0.2 82
Show 12044-3316 LDS 381 173 15.5 82
Show 12061-3258 HJ 4495 AB 319 5.7 83
Show 12061-3258 HJ 4495 AC 46 46.0 83
Show 12165-3427 TDS8296 81 0.4 91
Show 12164-3444 JSP 522 241 2.2 94
Show 12029-3319 LDS4170 3.0 95
Show 12027-3323 BRT1672 25 3.6 96
Show 12152-3513 JSP 521 70 0.4 97
Show 12070-3235 RST1645 47 2.6 99
Show 12018-3439 I 215 AB 310 0.3 99
Show 12018-3439 DSG 14 Aa,Ab 255 0.0 99
Show 12019-3333 RST2776 85 0.5 100
Show 12062-3233 DAM 571 2 10.9 102
Show 12059-3542 SEE 144 177 23.8 102
Show 12057-3237 TSN 84 24 14.5 103
Show 12056-3237 KPP1884 252 14.7 104
Show 12041-3531 UC 2261 302 8.7 105
Show 12123-3552 TDS8264 253 0.6 110
Show 12147-3541 TDS8282 120 0.7 114
Show 12107-3604 KPP 628 304 5.7 117
Show 12177-3314 JSP 525 242 1.0 118
Show 12064-3217 TVB 248 2 14.3 118
Show 12185-3331 SKF2116 BC 189 5.9 121
Show 12185-3331 SWR 129 AB 266 23.3 121
Show 12190-3434 UC 2314 254 23.0 122
Show 12180-3310 TDS8310 107 0.5 123
Show 12184-3504 KPP1731 153 13.4 124
Show 12167-3542 UC 2307 344 66.5 130
Show 12190-3318 HJ 4513 100 61.0 131
Show 12098-3621 TDS8251 42 0.6 133
Show 12007-3247 RUZ 3 105 8.7 136
Show 12187-3523 TDS8317 331 1.5 138
Show 11582-3421 UC 2240 7 6.9 139
Show 12064-3153 RST2778 205 0.4 142

 
 
WDS 12094-3409 : COMPONENTS
 
 
  A
B pa=342.9°
sep=0.40"
 
 
12094-3409 A
 
 
Componente originario normalizzato AB Name HD 105576 Coord arcsec 2000 120921.94-340855.7 Mag 9.8
Spectral class G5/6III/ (yellow) PmRA -11.00 PmDE 8.0 SAO 203177
Tycho2 7240-00163-1 HD 105576 DM CD-33 8208
Tycho2
Tycho2 7240-00163-1 Pflag RAmdeg 182.34144472 DEmdeg -34.14882790
PmRA -7.0 PmDE -2.6 E RAmdeg 14 E DEmdeg 16
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.27 EpDEm 1986.80
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 10.579 E BTmag 0.038 VTmag 9.533
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 182.34146611 DEdeg -34.14882111 EpRA 1990 1.71
EpDE 1990 1.50 E RAdeg 15.1 E DEdeg 17.8 Posflg
Corr 0.1
SAO
SAO 203177 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.013 Vmag 9.3 SpType G5
Double code Source 40 CatNum 6061 DM CD-33 8208
DMcomp BDsup HD 105576 M HD 0
GC RA1950rad 3.17116544 DE1950rad -0.59115233 PmRA2000 -0.0006
PmDE2000 0.017
CCDM
Ccdm 12094-3409 RComp Comp A Note1
Note2 Discov num DRAs -2.08 DDEs 5.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote *
PmRA -10 PmDE 13 Dm number -33 8208 Cat1 CD
Name2 203177 Cat2 SAO HD 105576 M HD
ADS BDS M ADS BDS N IDS IDS 12042S3336A
HIC
 
 
12094-3409 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120921.93-340855.3 Mag 11.4 Calc delta mag 1.6
Calc coord yes
CCDM
Ccdm 12094-3409 RComp Comp B Note1
Note2 Discov num RST2782 DRAs DDEs
R dRAs Year 1934 Theta 342 Rho 0.4
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12042S3336B
HIC